Here is an overview of what we consider to be the key website statistics and information:
| Parameter name | Status | Comment |
|---|---|---|
| Website meta title | Search engines recommend title length of around 50-60 characters. The length of this title is 31. | |
| Meta description | 周建英教授研究团队隶属于中山大学光电材料与技术国家重点实验室。自2005年以来，团队主要集中在成像光学、3D显示以及虚拟现实光学研究，在超越常规光学极限的成像光学，包括光学超分辨成像以及散射片后的光学图像恢复，在裸眼3D显示新原理、新技术以及产业化发展，以及在显示核心器件的研发等方面取得了一系列的重要研究进展。 | To make sure all the meta description is visible in search results page, Google recommends length of up to 320 characters at the most. This description has exactly 156 characters. |
| Keywords | 周建英教授研究团队；中山大学周建英教授；周建英教授；OID Zhou's Group；中山大学；周建英 | We did not expect meta keywords to be used. It's a worrying sign more than anything, really, as websites with meta keywords often tend to be spammy. |
| Load time | 9.5312 seconds on average | Load speed is a concern and should be improved if and when possible. |
| Alexa global | 650 269, as last updated | According to Alexa, the website's popularity is not exactly high. Take this rank with a healthy pinch of salt. |
| Total links on homepage | We found 47 links | This is a normal amount of links. |
| Page HTML size | 53.5KB | How do we put this... improvement is quite necessary. Load speed is a very important factor in so many ways! |
| Website server | Server appears to be online. The IP address for the server is 113.10.183.148. | It's unfortunate, but despite our best attempts, we failed to gather enough data to provide a meaningful insight at this time. |
What, all that information was not enough? You want... more? Right, then. You asked for it.
With over 4 million websites indexed (which can seem as a lot, or very little, depending on your point of view), Alexa is perhaps the oldest and certainly the best known ranking system, deservedly or not. The Alexa Global and Local ranks of a website are based on an approximate amount of visitors a given website receives. The more visitors, the higher the rank. The Alexa rank, be it Local or Global, should be taken with a pinch of salt. After all, visitor count is by far not the simple measure of a website's success it's made out to be. For example, a gardening website is never going to be as popular as a movie review website. It does not mean it's not popular within it's niche.
Similarly to how a hard drive or a modern SSD device holds your files, a server holds all the files the website needs to operate. To load a webpage, your browser needs to contact the said server and request files - strings of code that make up the website into what it is, including images, text and database entries. Each physical server has a unique IP address that is used by the browser to contact it.
Let's see what technical information we've managed to gather:
| Header in detail |
|---|
HTTP/1.1 200 OK Cache-Control: private Content-Length: 54773 Content-Type: text/html Server: Microsoft-IIS/7.5 Set-Cookie: ASPSESSIONIDCCDTDTAB=EJLNKLJANCFNBFKDDCAIKCCB; path=/ Set-Cookie: safedog-flow-item=; expires=Tue, 26-Sep-2017 16:00:19 GMT; domain=optiad.org; path=/ Date: Mon, 25 Sep 2017 17:50:19 GMT |
| WHOIS information |
|---|
Domain Name: OPTIAD.ORG Registry Domain ID: D177767786-LROR Registrar WHOIS Server: Registrar URL: www.xinnet.com Updated Date: 2015-12-29T03:45:53Z Creation Date: 2015-10-29T06:40:57Z Registry Expiry Date: 2023-10-29T06:40:57Z Registrar Registration Expiration Date: Registrar: Xin Net Technology Corporation Registrar IANA ID: 120 Registrar Abuse Contact Email: Registrar Abuse Contact Phone: Reseller: Domain Status: ok https://icann.org/epp#ok Registry Registrant ID: C168208636-LROR Registrant Name: zhou jianying Registrant Organization: zhou jianying Registrant Street: Room101,No.534,Xibeiqu, SUN YAT-SEN UNIVERSITY,haizhuqu,guangzhoushi Registrant City: guangzhoushi Registrant State/Province: guangdong Registrant Postal Code: 510275 Registrant Country: CN Registrant Phone: +86.2084114213 Registrant Phone Ext: Registrant Fax: +86.2084114213 Registrant Fax Ext: Registrant Email: Registry Admin ID: C168208637-LROR Admin Name: zhou jianying Admin Organization: zhou jianying Admin Street: Room101,No.534,Xibeiqu, SUN YAT-SEN UNIVERSITY,haizhuqu,guangzhoushi Admin City: guangzhoushi Admin State/Province: guangdong Admin Postal Code: 510275 Admin Country: CN Admin Phone: +86.2084114213 Admin Phone Ext: Admin Fax: +86.2084114213 Admin Fax Ext: Admin Email: Registry Tech ID: C168208637-LROR Tech Name: zhou jianying Tech Organization: zhou jianying Tech Street: Room101,No.534,Xibeiqu, SUN YAT-SEN UNIVERSITY,haizhuqu,guangzhoushi Tech City: guangzhoushi Tech State/Province: guangdong Tech Postal Code: 510275 Tech Country: CN Tech Phone: +86.2084114213 Tech Phone Ext: Tech Fax: +86.2084114213 Tech Fax Ext: Tech Email: Name Server: NS5.GZIDC.COM Name Server: NS6.GZIDC.COM DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2017-09-25T17:49:05Z <<< For more information on Whois status codes, please visit https://icann.org/epp Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to: (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Afilias except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. |
A good domain address is usually one that is easy to spell, resulting in the smallest amount of mistypes possible. Still, such a thing inevitably happens. Here is a list with the most frequent 1770 mistypes, associated with optiad.org:
If you are curious about what TLD extensions could also match the domain name of optiad.org well, we have prepared an extensive list for you to look through:
We are glad you have finished this report. Hopefully, you found what you were looking for. In case you need more information to compare, here is a list of some other detailed overviews we have prepared: